229553636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{142403}}^1$

素因数の和:142451

約数の個数: 24

約数和(自身を含む): 446578944

約数和(自身を除く): 217025308

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 142403, 284806, 569612, 1851239, 3702478, 4414493, 7404956, 8828986, 17657972, 57388409, 114776818, 229553636]

約数ペア:

[(1, 229553636), (2, 114776818), (4, 57388409), (13, 17657972), (26, 8828986), (31, 7404956), (52, 4414493), (62, 3702478), (124, 1851239), (403, 569612), (806, 284806), (1612, 142403)]